98 PCM to 99+ PCM
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98 PCM to 99+ PCM
Anyone ever swap from a 98 LS1 PCM to a 99+
Theres very little support for the 98 due to the off year but a whole lot for the 99+
I assume its more than a simple buy a 99 PCM and have it flashed with my 98 programming...
Thanks!
Theres very little support for the 98 due to the off year but a whole lot for the 99+
I assume its more than a simple buy a 99 PCM and have it flashed with my 98 programming...
Thanks!
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good read
anyplace in particular that i can find out what the repinning is?
i assume i need connector end views for my 98 and then for the 99+
are the plugs at least the same or do i need 99+ PCM plugs as well?
I also assume theres a tune needed for the 99 PCM to have my cars vin and mileage so everything works okay.
anyplace in particular that i can find out what the repinning is?
i assume i need connector end views for my 98 and then for the 99+
are the plugs at least the same or do i need 99+ PCM plugs as well?
I also assume theres a tune needed for the 99 PCM to have my cars vin and mileage so everything works okay.
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wow nvm
did a good search and finally came up with a great thread
https://ls1tech.com/forums/pcm-diagn...questions.html
sorry for the stupid ? thanks alot guys!
did a good search and finally came up with a great thread
https://ls1tech.com/forums/pcm-diagn...questions.html
sorry for the stupid ? thanks alot guys!